CN210547937U - Cast steel crystallizer baking equipment - Google Patents
Cast steel crystallizer baking equipment Download PDFInfo
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- CN210547937U CN210547937U CN201921381140.2U CN201921381140U CN210547937U CN 210547937 U CN210547937 U CN 210547937U CN 201921381140 U CN201921381140 U CN 201921381140U CN 210547937 U CN210547937 U CN 210547937U
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- crystallizer
- baking
- roaster
- cast steel
- heating
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Abstract
The utility model discloses a cast steel crystallizer baking device, which comprises a crystallizer and a roaster, wherein the crystallizer is arranged on a baking frame, and the roaster is arranged under the crystallizer; the roaster comprises a heating device, a fan heater and a movable trolley; the heating device and the warm air blower are fixedly arranged on the movable trolley, and the heating device is arranged right above the warm air blower; the top of the crystallizer is provided with an upper opening cover plate which is matched with the crystallizer. The baking mode is convenient and fast, the baking is carried out at any time, and the limitation that the heating rod needs to be preheated before the original electrode is baked is solved, so that the production efficiency is improved. The problems that a heating rod is specially heated by one heating furnace and a travelling crane is occupied during heating are solved. The baking temperature can be adjusted according to the air temperature in different seasons.
Description
Technical Field
The utility model relates to a baking equipment, concretely relates to cast steel crystallizer baking equipment.
Background
A cast steel mold is a continuous casting facility that receives molten steel poured from a tundish and solidifies it into a solid shell having a predetermined cross-sectional shape. The crystallizer cleaning device is the most key part of a continuous casting machine, and accumulated water can remain on the inner wall after the crystallizer is cleaned; when the crystallizer meets humid and high-temperature weather, the inner wall of the crystallizer can be subjected to condensation; drying and heating are carried out to prevent dew condensation and water accumulation from influencing the quality of the electroslag ingot, and a crystallizer needs to be dried before use.
The conventional method for drying the crystallizer comprises the following steps: the iron rod is baked and dried, the heating rod needs to be preheated before the original electrode is baked, the drying time is long, and the production efficiency is reduced; in addition, the traditional baking needs a heating furnace to specially heat the heating rod, and the traveling crane is needed to be occupied during the heating baking.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a baking device of a cast steel crystallizer.
In order to solve the technical problem, the utility model provides a technical scheme does: a baking device for a cast steel crystallizer comprises the crystallizer, a roaster and a baking frame, wherein the crystallizer is arranged on the baking frame, and the roaster is arranged right below the crystallizer; the roaster comprises a heating device, a fan heater and a movable trolley; the heating device and the warm air blower are fixedly arranged on the movable trolley, and the heating device is arranged right above the warm air blower.
The crystallizer top be provided with the crystallizer upper shed apron of mutually supporting, upper shed apron lower part for the conical shape of awl point to crystallizer inside for the water conservancy diversion hot-air, make hot-air flow along the crystallizer inner wall, drying efficiency is higher.
The inner wall of the baking rack is provided with a lining plate, the upper edge of the lining plate is higher than the baking device, and an included angle between the lining plate and the side surface of the baking device is an acute angle; the lining plate arranged on the crystallizer baking rack according to the fluid mechanics principle isolates cold air and hot air, and improves the drying efficiency. At least one pair of lining plates is symmetrically arranged.
The roaster below is provided with a guide rail which is matched with the movable trolley, and the terminal point of the rail is positioned, so that the roaster is positioned under the crystallizer.
Has the advantages that: compared with the traditional iron bar baking and drying method, the cast steel crystallizer baking device has the following advantages that:
1) the baking mode is convenient and fast, the heating rod is used along with baking, the limitation that the heating rod needs to be preheated before the original electrode is baked is solved, and the production efficiency is improved.
2) The problems that a heating rod is specially heated by one heating furnace and a travelling crane is occupied during heating are solved.
3) The baking temperature can be adjusted according to the air temperature in different seasons.
Drawings
FIG. 1 is a schematic view of a crystallizer baking apparatus;
FIG. 2 is a schematic view of the usage state of the crystallizer baking device;
in the figure: 1. crystallizer, 2 roasters, 3, toast the frame, 4, heating device, 5, electric fan heater, 6 travelling car, 7, upper shed apron, 8, welt, 9, track.
The figure comprises air flow direction arrows, which show the air flow direction in the heating process of the crystallizer baking device.
Detailed Description
The method of the present invention will be further illustrated with reference to the following examples, but the present invention is not limited thereto.
A baking device of a cast steel crystallizer comprises a crystallizer 1, a roaster 2 and a baking rack 3, wherein the crystallizer 1 is arranged on the baking rack 3, and the roaster 2 is arranged right below the crystallizer 1; the roaster 2 comprises a heating device 4, a warm air blower 5 and a moving trolley 6; a warm air blower 5 is arranged right below the heating device 4, the heating device 4 is fixedly arranged on a movable trolley 6, and the warm air blower 5 is fixedly arranged on the movable trolley 6.
The top of the crystallizer 1 is provided with an upper opening cover plate 6 which is matched with the crystallizer 1, the lower part of the upper opening cover plate is conical, the conical tip of the upper opening cover plate points to the interior of the crystallizer, hot air is guided to flow, the hot air flows along the inner wall of the crystallizer, and the drying efficiency is higher.
A lining plate 8 is arranged on the inner wall of the baking frame 3, the upper edge of the lining plate 8 is higher than the baking device 2, and an included angle between the lining plate 8 and the side surface of the baking device 2 is an acute angle; the lining plate 8 arranged on the crystallizer baking rack according to the fluid mechanics principle isolates cold air and hot air, and improves the drying efficiency. At least one pair of lining plates 8 are symmetrically arranged.
The lower part of the roaster 2 is provided with a guide rail 9 which is matched with the movable trolley 4, and the terminal point of the rail is positioned, so that the roaster 2 is positioned under the crystallizer 1.
When the crystallizer is used, the crystallizer is arranged on the baking frame → the movable trolley is pushed to the terminal point of the track → the cover plate of the upper opening of the crystallizer covers the upper opening of the crystallizer → the heating device is electrified to be high-grade → the fan heater is started → the crystallizer is baked. In the crystallizer baking process, air flows in the direction of an arrow in the drawing, cold air is heated by a heating device and is heated into hot air, the hot air is blown into an inner cavity of the crystallizer by a fan heater, the crystallizer is baked, the hot air reaches an upper cover plate and then returns by using the cone flow guide at the lower part of the upper cover plate, and is blown and dried along the inner wall of the crystallizer, so that dew condensation and water accumulation on the inner wall of the crystallizer can be effectively removed, meanwhile, the inner wall of the crystallizer is preheated, the crystallizer meets the use requirement, and the crystallization performance of cast steel is improved.
Claims (5)
1. A baking device for a cast steel crystallizer is characterized in that: the device comprises a crystallizer (1), a roaster (2) and a roasting rack (3), wherein the crystallizer (1) is arranged on the roasting rack (3), and the roaster (2) is arranged under the crystallizer (1); the roaster (2) comprises a heating device (4), a fan heater (5) and a mobile trolley (6); the heating device (4) and the warm air blower (5) are fixedly arranged on the mobile trolley (6), and the heating device (4) is arranged right above the warm air blower (5); the top of the crystallizer (1) is provided with an upper opening cover plate (7) which is matched with the crystallizer (1).
2. The baking apparatus of a cast steel crystallizer as claimed in claim 1, characterized in that: the lower part of the upper opening cover plate (7) is conical.
3. The baking apparatus of a cast steel crystallizer as claimed in claim 1, characterized in that: baking frame (3) inner wall on be provided with welt (8), the top edge of welt (8) be higher than roaster (2), the side contained angle of welt (8) and roaster (2) be the acute angle.
4. The baking apparatus of a cast steel crystallizer as claimed in claim 3, characterized in that: at least one pair of lining plates (8) is symmetrically arranged.
5. The baking apparatus of a cast steel crystallizer as claimed in claim 1, characterized in that: and a guide rail (9) matched with the movable trolley (6) is arranged below the roaster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381140.2U CN210547937U (en) | 2019-08-23 | 2019-08-23 | Cast steel crystallizer baking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381140.2U CN210547937U (en) | 2019-08-23 | 2019-08-23 | Cast steel crystallizer baking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547937U true CN210547937U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921381140.2U Active CN210547937U (en) | 2019-08-23 | 2019-08-23 | Cast steel crystallizer baking equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN210547937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538972A (en) * | 2019-08-23 | 2019-12-06 | 张家港广大特材股份有限公司 | Cast steel crystallizer baking equipment |
-
2019
- 2019-08-23 CN CN201921381140.2U patent/CN210547937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538972A (en) * | 2019-08-23 | 2019-12-06 | 张家港广大特材股份有限公司 | Cast steel crystallizer baking equipment |
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